diff options
| author |   Andrew F. Davis <afd@ti.com> | 2017-09-29 11:44:21 -0500 |
|---|---|---|
| committer |   Tony Lindgren <tony@atomide.com> | 2017-10-02 12:56:35 -0700 |
| commit | c582413da79c1935f338c49c73157c68695996c3 (patch) | |
| tree | 1310608e88c87d0ead6ace6a1521fa57754c235a /arch/arm/boot/dts/am43x-epos-evm.dts | |
| parent | ARM: dts: am43xx-epos-evm: Add sleep pinmux for spi0 and spi1 (diff) | |
| download | linux-dev-c582413da79c1935f338c49c73157c68695996c3.tar.xz linux-dev-c582413da79c1935f338c49c73157c68695996c3.zip | |
ARM: dts: am43xx-epos-evm: Add sleep pinmux for qspi1
Add sleep pinmux for qspi1.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/am43x-epos-evm.dts')
| -rw-r--r-- | arch/arm/boot/dts/am43x-epos-evm.dts | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index f73c22ce4003..2b9ea3810fcc 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -274,7 +274,7 @@ >; }; - qspi1_default: qspi1_default { + qspi1_pins_default: qspi1_pins_default { pinctrl-single,pins = < AM4372_IOPAD(0x87c, PIN_INPUT_PULLUP | MUX_MODE3) AM4372_IOPAD(0x888, PIN_INPUT_PULLUP | MUX_MODE2) @@ -285,6 +285,17 @@ >; }; + qspi1_pins_sleep: qspi1_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x87c, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x888, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x890, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x894, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x898, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x89c, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7) + >; + }; + pixcir_ts_pins: pixcir_ts_pins { pinctrl-single,pins = < AM4372_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a1.gpio1_17 */ @@ -707,8 +718,9 @@ &qspi { status = "disabled"; /* Disable GPMC (NAND) when enabling QSPI */ - pinctrl-names = "default"; - pinctrl-0 = <&qspi1_default>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&qspi1_pins_default>; + pinctrl-1 = <&qspi1_pins_sleep>; spi-max-frequency = <48000000>; m25p80@0 { |